I can't be alone on this one, but thought I would get some thoughts on how to break out of my slump or hear similar stories.
I am currently a 3 handicap, solid ball striker and average to better than average putter. I have always played blade putters of some sort and consider myself a feel putter.
Since memorial day weekend I have been missing a lot of 5-6 footers. I am mad at myself for leaving those 4-6 footers usually off the initial putt, usually long of the hole.
Our greens run 12+ on the stimp and very undulated. This weekend I went out and played 2 rounds and missed everything over 1 foot just over the right edge of the cup or just over the left edge (right edge more than left). Very much like watching many of the pros on the US Open yesterday.... I mean nothing dropped for 36 holes. I had ~45 putts on each 18, would have shot mid 70s otherwise with more GIRs than average.
I know its hard to say without seeing my stroke, but my stroke doesn't feel bad or different, I checked alignment a lot. Is this between the ears somehow? While the rounds have

ed I haven't really let it bother me and wouldn't call it the yips.
Thoughts? Is this something that will just fall away as quickly as it came? I thought it was a one round issue, but after the second round I am trying to figure out how to lift my putting black cloud.
TIA!